1. SECTION 122(H)(1) OF THE COMPREHENSIVE ENVIRONMENTAL RE- SPONSE, COMPENSATION, AND LIABILITY ACT OF 1980, AS A- MENDED ( CERCLA ), 42 U.S.C. SECTION 9622(H)(1). 2. JC PENNCO WASTE OIL SERVICES SITE 4927 HIGDON ROAD SAN ANTONIO, BEXAR COUNTY, TEXAS 78223 3. THE SITE WAS A USED BARREL AND WASTE OIL RECYCLING FACI- LITY WHICH BLENDED A VARIETY OF HAZARDOUS WASTES WITH USED MOTOR OIL. THE SITE WAS ABANDONED IN 1992 WHEN THE OWNER FILED FOR BANKRUPTCY. THE TNRCC CONDUCTED SAMPLING AT THE SITE IN JUL. 1985. THE TNRCC FOUND THAT SPENT SOL- VENTS FROM INDUSTRIAL ESTABLISHMENTS WERE AMONG THE MAT- ERIALS AT THE SITE. THE TNRCC FOUND THAT THE SITE'S OWN- ER/OPERATOR TRANSPORTED THE SPENT SOLVENTS TO THE SITE WHERE THEY WERE STORED AND SUBSEQUENTLY BLENDED WITH USED OIL. HAZARDOUS SUBSTANCES HAVE BEEN OR ARE THREATENED TO BE RELEASED AT OR FROM THE SITE. AS A RESULT OF THE RELEASE OR THREATENED RELEASE OF HAZ- ARDOUS SUBSTANCES, EPA HAS UNDERTAKEN RESPONSE ACTIONS AT OR IN CONNECTION WITH THE SITE. EPA HAS ALSO CONDUCTED A TIME-CRITICAL REMOVAL ACTION AT THE SITE. IN PERFORMING THESE RESPONSE ACTIONS, EPA HAS INCURRED RESPONSE COSTS TOTALING $934,252.16 AT OR IN CONNECTION WITH THE SITE. EACH RESPONDENT LISTED IN THIS AO